The scientific article you have studied is adapted from articles about Alzheimer's disease published in The Conversation: August 31, 2023 and November 13, 2022 Use the information from the scientific article and your own knowledge to answer the following questions. Successfully clearing amyloid from the brain had only a small effect. Suggest one reason why researchers are suggesting the need to start using the drugs even 'earlier in the disease' (Paragraphs 44 and 45). (1) ................................................................................................................................................................................................................................................................................ ................................................................................................................................................................................................................................................................................ ................................................................................................................................................................................................................................................................................

Biology

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Exam No：WBI1501-que-20241024 Year：2024 Question No：8(j)

Answer:

An answer that includes one of the following points:
- \{prevent / slow \} the \{development / progression\} of the disease / prevent symptoms appearing / treat before symptoms appear (1)
- reverse the effects of the plaques on the brain before they cause damage / prevent plaque formation / \{prevent / reduce\} amyloid build up (1)

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